gallantron
Solves
| Challenge | Category | Value | Time |
| Dr. Vi Genere | ak1 | 20 | |
| flag format | abc | 1 | |
| Buffer Overflow 0 | binary_exploitation_101 | 10 | |
| abc | spring | 1 | |
| The LLAMA cipher | ak1 | 20 | |
| WebShop | ak1 | 20 | |
| Secure Auth | ak1 | 20 | |
| WebShop 2.0 | ak1 | 20 | |
| Crypto-Lotto | ak1 | 20 | |
| Post-Quantum | ak1 | 20 |